commit dd31cb03116dbce167f8826c09c1a84c1b7a1623
Author: Thomas Schöpping <tschoepp@cit-ec.uni-bielefeld.de>
Date:   Mon Mar 2 17:27:59 2020 +0100

    Documentation restructured and overhauled.

diff --git a/doc/activitydiagrams/message/urtMessageInit.svg b/doc/activitydiagrams/message/urtMessageInit.svg
index 2d04402..877b796 100644
--- a/doc/activitydiagrams/message/urtMessageInit.svg
+++ b/doc/activitydiagrams/message/urtMessageInit.svg
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" contentScriptType="application/ecmascript" contentStyleType="text/css" height="405px" preserveAspectRatio="none" style="width:536px;height:405px;" version="1.1" viewBox="0 0 536 405" width="536px" zoomAndPan="magnify"><defs><filter height="300%" id="fawtppr2uev6i" width="300%" x="-1" y="-1"><feGaussianBlur result="blurOut" stdDeviation="2.0"/><feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/><feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/><feBlend in="SourceGraphic" in2="blurOut3" mode="normal"/></filter></defs><g><text fill="#000000" font-family="sans-serif" font-size="18" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="89" x="222.75" y="26.708">µRtWare</text><text fill="#000000" font-family="sans-serif" font-size="18" lengthAdjust="spacingAndGlyphs" textLength="144" x="195.25" y="47.6611">urtMessageInit()</text><text fill="#000000" font-family="sans-serif" font-size="18" lengthAdjust="spacingAndGlyphs" textLength="0" x="270.25" y="68.6143"/><path d="M222.5,72.8594 L222.5,198.7891 L524.5,198.7891 L524.5,82.8594 L514.5,72.8594 L222.5,72.8594 " fill="#FBFB77" filter="url(#fawtppr2uev6i)" style="stroke: #A80036; stroke-width: 1.0;"/><path d="M514.5,72.8594 L514.5,82.8594 L524.5,82.8594 L514.5,72.8594 " fill="#FBFB77" style="stroke: #A80036; stroke-width: 1.0;"/><line style="stroke: #A80036; stroke-width: 1.0;" x1="222.5" x2="278.5" y1="85.4258" y2="85.4258"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="0" x="282.5" y="89.4263"/><text fill="#000000" font-family="sans-serif" font-size="13" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="67" x="282.5" y="89.4263">message</text><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="111" x="353.5" y="89.4263">: urt_message_t*</text><line style="stroke: #A80036; stroke-width: 1.0;" x1="468.5" x2="524.5" y1="85.4258" y2="85.4258"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="162" x="228.5" y="105.0591">The message to initialize.</text><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="76" x="228.5" y="120.1919">Must not be</text><text fill="#000000" font-family="monospace" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="32" x="308.5" y="120.1919">NULL</text><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="4" x="340.5" y="120.1919">.</text><line style="stroke: #A80036; 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stroke-width: 1.0;" x1="222.5" x2="524.5" y1="158.5234" y2="158.5234"/><line style="stroke: #A80036; stroke-width: 1.0;" x1="222.5" x2="524.5" y1="160.5234" y2="160.5234"/><line style="stroke: #A80036; stroke-width: 1.0;" x1="222.5" x2="302.5" y1="171.0898" y2="171.0898"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="0" x="306.5" y="175.0903"/><text fill="#000000" font-family="sans-serif" font-size="13" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="45" x="306.5" y="175.0903">return</text><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="85" x="355.5" y="175.0903">: urt_status_t</text><line style="stroke: #A80036; stroke-width: 1.0;" x1="444.5" x2="524.5" y1="171.0898" y2="171.0898"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="93" x="228.5" y="190.7231">Always returns</text><text fill="#000000" font-family="monospace" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="104" x="325.5" y="190.7231">URT_STATUS_OK</text><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="4" x="429.5" y="190.7231">.</text><ellipse cx="373.5" cy="228.7891" fill="#000000" filter="url(#fawtppr2uev6i)" rx="10" ry="10" style="stroke: none; stroke-width: 1.0;"/><path d="M10,248.7891 L10,349.5859 A0,0 0 0 0 10,349.5859 L288,349.5859 A0,0 0 0 0 288,349.5859 L288,303.1875 L308,299.1875 L288,295.1875 L288,258.7891 L278,248.7891 L10,248.7891 A0,0 0 0 0 10,248.7891 " fill="#FBFB77" filter="url(#fawtppr2uev6i)" style="stroke: #A80036; stroke-width: 1.0;"/><path d="M278,248.7891 L278,258.7891 L288,258.7891 L278,248.7891 " fill="#FBFB77" style="stroke: #A80036; stroke-width: 1.0;"/><text fill="#000000" font-family="sans-serif" font-size="13" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="32" x="16" y="265.856">next</text><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="11" x="52" y="265.856">←</text><text fill="#000000" font-family="monospace" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="32" x="67" y="265.856">NULL</text><text fill="#000000" font-family="sans-serif" font-size="13" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="59" x="16" y="280.9888">payload</text><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="65" x="79" y="280.9888">← payload</text><text fill="#000000" font-family="sans-serif" font-size="13" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="77" x="16" y="296.1216">originTime</text><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="23" x="97" y="296.1216">← 0</text><text fill="#000000" font-family="sans-serif" font-size="13" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="176" x="16" y="311.2544">numHrtConsumbersLeft</text><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="23" x="196" y="311.2544">← 0</text><line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 1.0,2.0;" x1="10" x2="20.5" y1="321.8867" y2="321.8867"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="249" x="24.5" y="325.8872">URT_CFG_PUBSUB_PROFILING == true</text><line style="stroke: #A80036; stroke-width: 1.0; stroke-dasharray: 1.0,2.0;" x1="277.5" x2="288" y1="321.8867" y2="321.8867"/><text fill="#000000" font-family="sans-serif" font-size="13" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="143" x="16" y="341.52">numConsumersLeft</text><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="23" x="163" y="341.52">← 0</text><rect fill="#FEFECE" filter="url(#fawtppr2uev6i)" height="33.9688" rx="12.5" ry="12.5" style="stroke: #A80036; stroke-width: 1.5;" width="131" x="308" y="282.2031"/><text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="111" x="318" y="303.3418">initialize members</text><path d="M160.5,368.0195 L160.5,393.1523 A0,0 0 0 0 160.5,393.1523 L342.5,393.1523 A0,0 0 0 0 342.5,393.1523 L342.5,386.0195 L362.5,380.5859 L342.5,378.0195 L342.5,378.0195 L332.5,368.0195 L160.5,368.0195 A0,0 0 0 0 160.5,368.0195 " fill="#FBFB77" filter="url(#fawtppr2uev6i)" style="stroke: #A80036; stroke-width: 1.0;"/><path d="M332.5,368.0195 L332.5,378.0195 L342.5,378.0195 L332.5,368.0195 " fill="#FBFB77" style="stroke: #A80036; stroke-width: 1.0;"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="49" x="166.5" y="385.0864">Returns</text><text fill="#000000" font-family="monospace" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="104" x="219.5" y="385.0864">URT_STATUS_OK</text><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="4" x="323.5" y="385.0864">.</text><ellipse cx="373.5" cy="380.5859" fill="#FFFFFF" filter="url(#fawtppr2uev6i)" rx="11" ry="11" style="stroke: #000000; stroke-width: 1.0;"/><ellipse cx="373.5" cy="380.5859" fill="#000000" rx="6" ry="6" style="stroke: #7F7F7F; stroke-width: 1.0;"/><line style="stroke: #A80036; stroke-width: 1.5;" x1="373.5" x2="373.5" y1="198.7891" y2="218.7891"/><polygon fill="#A80036" points="369.5,208.7891,373.5,218.7891,377.5,208.7891,373.5,212.7891" style="stroke: #A80036; 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+<?xml version="1.0" encoding="UTF-8" standalone="no"?><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" contentScriptType="application/ecmascript" contentStyleType="text/css" height="387px" preserveAspectRatio="none" style="width:536px;height:387px;" version="1.1" viewBox="0 0 536 387" width="536px" zoomAndPan="magnify"><defs><filter height="300%" id="f10ynr553pczer" width="300%" x="-1" y="-1"><feGaussianBlur result="blurOut" stdDeviation="2.0"/><feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/><feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/><feBlend in="SourceGraphic" in2="blurOut3" mode="normal"/></filter></defs><g><text fill="#000000" font-family="sans-serif" font-size="18" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="89" x="222.75" y="26.708">µRtWare</text><text fill="#000000" font-family="sans-serif" font-size="18" lengthAdjust="spacingAndGlyphs" textLength="144" x="195.25" y="47.6611">urtMessageInit()</text><text fill="#000000" font-family="sans-serif" font-size="18" lengthAdjust="spacingAndGlyphs" textLength="0" x="270.25" y="68.6143"/><path d="M222.5,72.8594 L222.5,183.6563 L524.5,183.6563 L524.5,82.8594 L514.5,72.8594 L222.5,72.8594 " fill="#FBFB77" filter="url(#f10ynr553pczer)" style="stroke: #A80036; stroke-width: 1.0;"/><path d="M514.5,72.8594 L514.5,82.8594 L524.5,82.8594 L514.5,72.8594 " fill="#FBFB77" style="stroke: #A80036; stroke-width: 1.0;"/><line style="stroke: #A80036; stroke-width: 1.0;" x1="222.5" x2="278.5" y1="85.4258" y2="85.4258"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="0" x="282.5" y="89.4263"/><text fill="#000000" font-family="sans-serif" font-size="13" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="67" x="282.5" y="89.4263">message</text><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="111" x="353.5" y="89.4263">: urt_message_t*</text><line style="stroke: #A80036; stroke-width: 1.0;" x1="468.5" x2="524.5" y1="85.4258" y2="85.4258"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="162" x="228.5" y="105.0591">The message to initialize.</text><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="76" x="228.5" y="120.1919">Must not be</text><text fill="#000000" font-family="monospace" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="32" x="308.5" y="120.1919">NULL</text><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="4" x="340.5" y="120.1919">.</text><line style="stroke: #A80036; stroke-width: 1.0;" x1="222.5" x2="317.5" y1="130.8242" y2="130.8242"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="0" x="321.5" y="134.8247"/><text fill="#000000" font-family="sans-serif" font-size="13" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="59" x="321.5" y="134.8247">payload</text><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="41" x="384.5" y="134.8247">: void*</text><line style="stroke: #A80036; stroke-width: 1.0;" x1="429.5" x2="524.5" y1="130.8242" y2="130.8242"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="46" x="228.5" y="150.4575">May be</text><text fill="#000000" font-family="monospace" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="32" x="278.5" y="150.4575">NULL</text><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="195" x="314.5" y="150.4575">for messages without payload.</text><line style="stroke: #A80036; stroke-width: 1.0;" x1="222.5" x2="524.5" y1="158.5234" y2="158.5234"/><line style="stroke: #A80036; stroke-width: 1.0;" x1="222.5" x2="524.5" y1="160.5234" y2="160.5234"/><line style="stroke: #A80036; stroke-width: 1.0;" x1="222.5" x2="328" y1="171.0898" y2="171.0898"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="0" x="332" y="175.0903"/><text fill="#000000" font-family="sans-serif" font-size="13" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="45" x="332" y="175.0903">return</text><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="34" x="381" y="175.0903">: void</text><line style="stroke: #A80036; stroke-width: 1.0;" x1="419" x2="524.5" y1="171.0898" y2="171.0898"/><ellipse cx="373.5" cy="213.6563" fill="#000000" filter="url(#f10ynr553pczer)" rx="10" ry="10" style="stroke: none; stroke-width: 1.0;"/><path d="M10,233.6563 L10,334.4531 A0,0 0 0 0 10,334.4531 L288,334.4531 A0,0 0 0 0 288,334.4531 L288,288.0547 L308,284.0547 L288,280.0547 L288,243.6563 L278,233.6563 L10,233.6563 A0,0 0 0 0 10,233.6563 " fill="#FBFB77" filter="url(#f10ynr553pczer)" style="stroke: #A80036; stroke-width: 1.0;"/><path d="M278,233.6563 L278,243.6563 L288,243.6563 L278,233.6563 " fill="#FBFB77" style="stroke: #A80036; stroke-width: 1.0;"/><ellipse cx="21.5" cy="246.2891" fill="#000000" rx="2.5" ry="2.5" style="stroke: #000000; stroke-width: 0.0;"/><text fill="#000000" font-family="sans-serif" font-size="13" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="32" x="27" y="250.7231">next</text><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="11" x="63" y="250.7231">←</text><text fill="#000000" font-family="monospace" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="32" x="78" y="250.7231">NULL</text><ellipse cx="21.5" cy="261.4219" fill="#000000" rx="2.5" ry="2.5" style="stroke: #000000; stroke-width: 0.0;"/><text fill="#000000" font-family="sans-serif" font-size="13" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="59" x="27" y="265.856">payload</text><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="65" x="90" y="265.856">← payload</text><ellipse cx="21.5" cy="276.5547" fill="#000000" rx="2.5" ry="2.5" style="stroke: #000000; 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stroke-width: 1.0;"/><line style="stroke: #A80036; stroke-width: 1.5;" x1="373.5" x2="373.5" y1="183.6563" y2="203.6563"/><polygon fill="#A80036" points="369.5,193.6563,373.5,203.6563,377.5,193.6563,373.5,197.6563" style="stroke: #A80036; stroke-width: 1.0;"/><line style="stroke: #A80036; stroke-width: 1.5;" x1="373.5" x2="373.5" y1="223.6563" y2="267.0703"/><polygon fill="#A80036" points="369.5,257.0703,373.5,267.0703,377.5,257.0703,373.5,261.0703" style="stroke: #A80036; stroke-width: 1.0;"/><line style="stroke: #A80036; stroke-width: 1.5;" x1="373.5" x2="373.5" y1="301.0391" y2="354.4531"/><polygon fill="#A80036" points="369.5,344.4531,373.5,354.4531,377.5,344.4531,373.5,348.4531" style="stroke: #A80036; stroke-width: 1.0;"/><!--MD5=[59692c2c9e919e4928bd7a2679772350]
 @startuml
 
 title **µRtWare**\nurtMessageInit()\n
@@ -11,25 +11,21 @@ note
   - - **payload** : void* - -
   May be ""NULL"" for messages without payload.
   ====
-  - - **return** : urt_status_t - -
-  Always returns ""URT_STATUS_OK"".
+  - - **return** : void - -
 endnote
 
 
 start
 :initialize members;
 note
-  **next** ← ""NULL""
-  **payload** ← payload
-  **originTime** ← 0
-  **numHrtConsumbersLeft** ← 0
+  * **next** ← ""NULL""
+  * **payload** ← payload
+  * **originTime** ← 0
+  * **numHrtConsumbersLeft** ← 0
   .. URT_CFG_PUBSUB_PROFILING == true ..
-  **numConsumersLeft** ← 0
+  * **numConsumersLeft** ← 0
 endnote
 stop
-note
-  Returns ""URT_STATUS_OK"".
-endnote
 
 
 @enduml
